@book{Labra2017,
  doi = {10.2200/s00786ed1v01y201707wbe016},
  url = {https://doi.org/10.2200/s00786ed1v01y201707wbe016},
  year  = {2017},
  month = {sep},
  publisher = {Morgan {\&} Claypool Publishers {LLC}},
  volume = {7},
  number = {1},
  pages = {1--328},
  author = {Labra Gayo, Jose Emilio and Prud{\textquotesingle}hommeaux, Eric and Boneva, Iovka and Kontokostas, Dimitris},
  title = {Validating {RDF} Data},
  series = {Synthesis Lectures on the Semantic Web: Theory and Technology}
}